Radeon RX 7700 XT vs Radeon RX 6950 XT OC Formula

Radeon RX 7700 XT
Radeon RX 6950 XT OC Formula $870
3456 Shaders
12GB GDDR6
2544MHz
5120 Shaders
16GB GDDR6
2495MHz
FP32
35.17 TFLOPS
FP32
25.55 TFLOPS
FP16
70.34 TFLOPS
FP16
51.1 TFLOPS
Form Factor
PCIe Card
2.5-Slots
Form Factor
PCIe Card
3.0-Slots
TDP
245W
TDP
335W
Power Connectors
-
2x 8-Pin
-
-
Power Connectors
-
3x 8-Pin
-
-
GB5 OpenCL - N/A
0%
GB5 OpenCL 183,095
60%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal 180,250
100%
GB5 Vulkan - N/A
0%
GB5 Vulkan 126,460
62%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal 325
55%
Manufacturer
AMD
Manufacturer
ASRock
Chip Designer
AMD
Chip Designer
AMD
Architecture
RDNA 3
Architecture
RDNA 2
Family
Radeon RX 7000
Family
Radeon RX 6000
Codename
Wheat Nas
Navi 32
Variant
Navi 32
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 KXTX
Market Segment
Desktop
Market Segment
Desktop
Release Date
8/25/2023
Release Date
5/10/2022
Foundry
TSMC
TSMC Memory Cache Die
Foundry
TSMC
-
Fabrication Node
N5
N6 Memory Cache Die
Fabrication Node
N7
-
Die Size
200 mm²
4x 38 mm² Memory Cache Die
Die Size
520 mm²
-
Transistor Count
28.1 Billion
4x 2.1 Billion Memory Cache Die
Transistor Count
26.8 Billion
-
Transistor Density
140.50M/mm²
54.64M/mm² Memory Cache Die
Transistor Density
51.56M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
3456 Shaders
-
Shading Units
5120 Shaders
-
Texture Mapping Units
216 TMUs
Texture Mapping Units
320 TMUs
Render Output Units
96 ROPs
Render Output Units
128 ROPs
-
-
-
-
Ray-Tracing Cores
54 RT-Cores
Ray-Tracing Cores
80 RT-Cores
-
-
-
-
Compute Units
54 CUs
Compute Units
80 CUs
-
-
-
-
-
-
Graphics Processing Clusters
4 GPCs
-
-
1900MHz Base
2544MHz
-
-
1925MHz Base
2495MHz
-
-
-
-
-
-
-
-
-
-
FP16
70.34 TFLOPS
-
FP16
51.1 TFLOPS
-
-
-
-
-
-
-
FP32
35.17 TFLOPS
FP32
25.55 TFLOPS
-
-
-
-
FP64
1.1 TFLOPS
-
FP64
1.6 TFLOPS
-
-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
244.224 GPixel/s
Pixel Fillrate
319.36 GPixel/s
-
-
-
-
Texture Fillrate
549.504 GTexel/s
Texture Fillrate
798.4 GTexel/s
L0
64KB/WGP
L0
32KB/WGP
L1
-
-
-
256KB/Array
L1
-
-
-
128KB/Array
L2
4MB Shared
L2
4MB Shared
L3
48MB Shared
1.74TB/s
L3
128MB Shared
1.66TB/s
12GB
GDDR6
-
16GB
GDDR6
-
Bus Width
192Bit
Bus Width
256Bit
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
432GB/s
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
245W
TDP
335W
-
-
Temp
110°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
Max Resolution
15360x8640
Max Resolution
7680x4320
Max Resolution Refresh Rate
165Hz
Max Resolution Refresh Rate
120Hz
Variable Refresh Rate
-
FreeSync
-
Variable Refresh Rate
-
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
VCN 3.0
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
VCN 4.0
Model
VCN 3.0
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
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
2.2
Vulkan
1.3
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.7
-
-
GFX
11
-
-
-
-
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
-
-
-
2x Fans
-
-
-
3x Fans
Power Connectors
-
-
-
2x 8-Pin
-
-
-
Power Connectors
-
-
-
3x 8-Pin
-
-
-
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
Slots Required
3.0
PCIe Version
4.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
CrossFire XDMA
Multi GPU Support
Supported
Type
Bridgeless
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
50 mm (1.97 in)
Height
137 mm (5.39 in)
Width
332 mm (13.07 in)
Depth
61 mm (2.4 in)
Change Results