AMD Radeon RX 7900 GRE vs GIGABYTE GeForce RTX 3090 Ti Gaming OC
AMD Radeon RX 7900 GRE
$549
GIGABYTE GeForce RTX 3090 Ti Gaming OC
$1,999
|
5120 Shaders
16GB GDDR6
2245MHz
|
10752 Shaders
24GB GDDR6X
1905MHz
|
|
Peak Performance
183.91 TOPS
INT4 Tensor
|
Peak Performance
1310.88 TOPS
INT4 Tensor Sparse
|
|
FP32
45.98 TFLOPS
|
FP32
40.97 TFLOPS
|
|
FP16
91.96 TFLOPS
|
FP16
40.97 TFLOPS
|
|
Form Factor
PCIe Card
2.5-Slots
|
Form Factor
PCIe Card
3.4-Slots
|
|
TDP
260W
|
TDP
450W
|
|
Power Connectors
-
2x 8-Pin
-
-
|
Power Connectors
-
-
-
1x 16-Pin 12VHPWR
|
|
GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL 230,890
76%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA 268,250
76%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan 155,325
76%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 755
99%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
GIGABYTE
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
RDNA 3
|
Architecture
Ampere
|
|
Family
Radeon RX 7000
|
Family
GeForce 30
|
|
Codename
Plum Bonito
Navi 31
Variant
Navi 31 XL
|
Codename
NV172
GA102
Variant
GA102-350-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
7/27/2023
|
Release Date
3/29/2022
|
|
Foundry
TSMC
TSMC Memory Cache Die
|
Foundry
Samsung
-
|
|
Fabrication Node
N5
N6 Memory Cache Die
|
Fabrication Node
8N
-
|
|
Die Size
304 mm²
4x 38 mm² Memory Cache Die
|
Die Size
628 mm²
-
|
|
Transistor Count
45.4 Billion
4x 2.1 Billion Memory Cache Die
|
Transistor Count
28.3 Billion
-
|
|
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
|
Transistor Density
45.04M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
5120 Shaders
-
|
Shading Units
10752 Shaders
-
|
|
Texture Mapping Units
320 TMUs
|
Texture Mapping Units
336 TMUs
|
|
Render Output Units
160 ROPs
|
Render Output Units
112 ROPs
|
|
Tensor Cores
160 T-Cores
|
Tensor Cores
336 T-Cores
|
|
Ray-Tracing Cores
80 RT-Cores
|
Ray-Tracing Cores
84 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
84 SMs
|
|
Compute Units
80 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Graphics Processing Clusters
7 GPCs
|
|
-
-
1880MHz Base
2245MHz
|
-
-
1560MHz Base
1905MHz
|
|
Peak Performance
183.91 TOPS
INT4 Tensor
|
Peak Performance
1310.88 TOPS
INT4 Tensor Sparse
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
91.96 TFLOPS
45.98 TFLOPS Tensor (FP16 Accumulate)
-
45.98 TFLOPS Tensor (FP32 Accumulate)
-
|
FP16
40.97 TFLOPS
163.86 TFLOPS Tensor (FP16 Accumulate)
327.72 TFLOPS Tensor (FP16 Accumulate) Sparse
81.93 TFLOPS Tensor (FP32 Accumulate)
163.86 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
45.98 TFLOPS
-
-
|
FP32
40.97 TFLOPS
-
-
|
|
FP64
1.44 TFLOPS
-
|
FP64
0.64 TFLOPS
-
|
|
BF16
91.96 TFLOPS
45.98 TFLOPS Tensor
-
|
BF16
40.97 TFLOPS
81.93 TFLOPS Tensor
163.86 TFLOPS Tensor Sparse
|
|
-
-
-
|
TF32
40.97 TFLOPS Tensor
81.93 TFLOPS Tensor Sparse
|
|
INT4
183.91 TOPS Tensor
-
|
INT4
655.44 TOPS Tensor
1310.88 TOPS Tensor Sparse
|
|
INT8
-
45.98 TOPS Tensor
-
|
INT8
-
327.72 TOPS Tensor
655.44 TOPS Tensor Sparse
|
|
INT32
22.99 TOPS
|
INT32
20.48 TOPS
|
|
-
-
|
Ray Tracing
80 TOPS
|
|
Pixel Fillrate
359.2 GPixel/s
|
Pixel Fillrate
213.36 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
718.4 GTexel/s
|
Texture Fillrate
640.08 GTexel/s
|
|
L0
64KB/WGP
|
-
-
|
|
L1
-
-
-
256KB/Array
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
6MB Shared
|
L2
6MB Shared
|
|
L3
64MB Shared
2.25TB/s
|
-
-
-
|
|
16GB
GDDR6
-
|
24GB
GDDR6X
-
|
|
Bus Width
256Bit
|
Bus Width
384Bit
|
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
|
Clock
1313MHz
Transfer Rate
21GT/s
Bandwidth
1008GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
260W
|
TDP
450W
|
|
-
-
|
Temp
92°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
1x USB-C + DP
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
|
Max Resolution
15360x8640
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
165Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
4
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
VCN 4.0
|
Model
NVENC 7
|
|
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
VCN 4.0
|
Model
NVDEC 5
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
|
-
-
-
3x Fans
|
-
-
-
3x Fans
|
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
Power Connectors
-
-
-
-
-
-
1x 16-Pin 12VHPWR
|
|
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
3.4
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
Multi GPU Support
Supported
Type
2-way NVLink
|
|
Height
110 mm (4.33 in)
Width
276 mm (10.87 in)
Depth
51 mm (2.01 in)
|
Height
150 mm (5.91 in)
Width
331 mm (13.03 in)
Depth
70 mm (2.76 in)
|
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