GIGABYTE GeForce RTX 3090 Ti Gaming OC vs AMD Radeon RX 7900 GRE

GIGABYTE GeForce RTX 3090 Ti Gaming OC $1,999
AMD Radeon RX 7900 GRE $549
10752 Shaders
24GB GDDR6X
1905MHz
5120 Shaders
16GB GDDR6
2245MHz
Peak AI Performance
1.31 POPS
INT4 Tensor Sparse
Peak AI Performance
183.91 TOPS
INT4 Tensor
FP32
40.97 TFLOPS
FP32
45.98 TFLOPS
FP16
40.97 TFLOPS
FP16
91.96 TFLOPS
Form Factor
PCIe Card
3.4-Slots
Form Factor
PCIe Card
2.5-Slots
TDP
450W
TDP
260W
Power Connectors
-
1x 16-Pin 12VHPWR
Power Connectors
2x 8-Pin
-

Peak AI Performance

  • 7.12x faster vs Radeon RX 7900 GRE
  • 86% slower vs GeForce RTX 3090 Ti Gaming OC
GeForce RTX 3090 Ti Gaming OC - 1.31 POPS INT4 Tensor Sparse
x7.12
Radeon RX 7900 GRE - 183.91 TOPS INT4 Tensor
x1

FP32

  • 11% slower vs Radeon RX 7900 GRE
  • 12% faster vs GeForce RTX 3090 Ti Gaming OC
GeForce RTX 3090 Ti Gaming OC - 40.97 TFLOPS FP32
x1
Radeon RX 7900 GRE - 45.98 TFLOPS FP32
x1.12

FP16

  • 55% slower vs Radeon RX 7900 GRE
  • 2.24x faster vs GeForce RTX 3090 Ti Gaming OC
GeForce RTX 3090 Ti Gaming OC - 40.97 TFLOPS FP16
x1
Radeon RX 7900 GRE - 91.96 TFLOPS FP16
x2.24
  • 75% faster vs Radeon RX 7900 GRE
  • 43% slower vs GeForce RTX 3090 Ti Gaming OC
GeForce RTX 3090 Ti Gaming OC - 1008GB/s
x1.75
Radeon RX 7900 GRE - 576GB/s
x1
  • 73% higher vs Radeon RX 7900 GRE
  • 42% lower vs GeForce RTX 3090 Ti Gaming OC
GeForce RTX 3090 Ti Gaming OC - 450W
x1.73
Radeon RX 7900 GRE - 260W
x1
GB5 OpenCL 230,890
76%
GB5 OpenCL N/A
0%
GB5 CUDA 268,250
76%
GB5 CUDA N/A
0%
GB5 Vulkan 155,325
76%
GB5 Vulkan N/A
0%
OCT 2020.1 755
99%
OCT 2020.1 N/A
0%
Manufacturer
GIGABYTE
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Ampere
Architecture
RDNA 3
Family
GeForce 30
Family
Radeon RX 7000
Codename
NV172
GA102
Variant
GA102-350-A1
Codename
Plum Bonito
Navi 31
Variant
Navi 31 XL
Market Segment
Desktop
Market Segment
Desktop
Release Date
3/29/2022
Release Date
7/27/2023
Foundry
Samsung
-
Foundry
TSMC
TSMC Memory Cache Die
Fabrication Node
8N
-
Fabrication Node
N5
N6 Memory Cache Die
Die Size
628 mm²
-
Die Size
304 mm²
4x 38 mm² Memory Cache Die
Transistor Count
28.3 Billion
-
Transistor Count
45.4 Billion
4x 2.1 Billion Memory Cache Die
Transistor Density
45.04M/mm²
-
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
Form
PCIe Card
Form
PCIe Card
Shading Units
10752 Shaders
Shading Units
5120 Shaders
Texture Mapping Units
336 TMUs
Texture Mapping Units
320 TMUs
Render Output Units
112 ROPs
Render Output Units
160 ROPs
Tensor Cores
336 T-Cores
Tensor Cores
160 T-Cores
Ray-Tracing Cores
84 RT-Cores
Ray-Tracing Cores
80 RT-Cores
Streaming Multiprocessors
84 SMs
-
-
-
-
Compute Units
80 CUs
Graphics Processing Clusters
7 GPCs
-
-
1560MHz Base
1905MHz
1880MHz Base
2245MHz
Peak AI Performance
1.31 POPS
INT4 Tensor Sparse
Peak AI Performance
183.91 TOPS
INT4 Tensor
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
FP16
91.96 TFLOPS
45.98 TFLOPS Tensor (FP16 Accumulate)
-
45.98 TFLOPS Tensor (FP32 Accumulate)
-
FP32
40.97 TFLOPS
FP32
45.98 TFLOPS
FP64
640 GFLOPS
FP64
1.44 TFLOPS
BF16
40.97 TFLOPS
81.93 TFLOPS Tensor
163.86 TFLOPS Tensor Sparse
BF16
91.96 TFLOPS
45.98 TFLOPS Tensor
-
TF32
40.97 TFLOPS Tensor
81.93 TFLOPS Tensor Sparse
-
-
-
INT4
655.44 TOPS Tensor
1.31 POPS Tensor Sparse
INT4
183.91 TOPS Tensor
-
INT8
327.72 TOPS Tensor
655.44 TOPS Tensor Sparse
INT8
45.98 TOPS Tensor
-
INT32
20.48 TOPS
INT32
22.99 TOPS
Ray Tracing
80 TOPS
-
-
Pixel Fillrate
213.36 GPixel/s
Pixel Fillrate
359.2 GPixel/s
Texture Fillrate
640.08 GTexel/s
Texture Fillrate
718.4 GTexel/s
-
-
L0
64KB/WGP
L1
64KB/SM Tex
128KB/SM
-
L1
-
-
256KB/Array
L2
6MB Shared
L2
6MB Shared
-
-
-
L3
64MB Shared
2.25TB/s
24GB
GDDR6X
16GB
GDDR6
Bus Width
384Bit
Bus Width
256Bit
Clock
1313MHz
Transfer Rate
21GT/s
Bandwidth
1008GB/s
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
TDP
450W
TDP
260W
Temp
92°C Max
-
-
3x DisplayPort 1.4
-
1x HDMI 2.1
-
-
2x DisplayPort 2.1
1x HDMI 2.1
1x USB-C + DP
Max Resolution
7680x4320
Max Resolution
15360x8640
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
165Hz
Variable Refresh Rate
G-Sync
FreeSync
Variable Refresh Rate
-
FreeSync
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
4
Multi Monitor Support
3
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
Model
NVENC 7
Model
VCN 4.0
Codec
-
AVC (H.264)
HEVC (H.265)
-
Codec
VP9
AVC (H.264)
HEVC (H.265)
AV1
Model
NVDEC 5
Model
VCN 4.0
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
AVC (H.264)
HEVC (H.265)
AV1
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
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
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
Shader Model
6.7
-
-
GFX
11
-
-
-
-
3x Fans
3x Fans
Power Connectors
-
1x 16-Pin 12VHPWR
Power Connectors
2x 8-Pin
-
Slots Required
3.4
PCIe Version
4.0
PCIe Lanes
16
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
2-way NVLink
Multi GPU Support
Supported
Type
CrossFire XDMA
Height
150 mm (5.91 in)
Width
331 mm (13.03 in)
Depth
70 mm (2.76 in)
Height
110 mm (4.33 in)
Width
276 mm (10.87 in)
Depth
51 mm (2.01 in)
Change Comparison