AMD Radeon RX 6950 XT vs Intel Arc A770 16GB

AMD Radeon RX 6950 XT $1,099
Intel Arc A770 16GB $349
5120 Shaders
16GB GDDR6
2324MHz
4096 Shaders
16GB GDDR6
2400MHz
Peak AI Performance
47.6 TFLOPS
FP16
Peak AI Performance
629.15 TOPS
INT4 Tensor
FP32
23.8 TFLOPS
FP32
19.66 TFLOPS
FP16
47.6 TFLOPS
FP16
39.32 TFLOPS
Form Factor
PCIe Card
2.5-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
335W
TDP
225W
Power Connectors
2x 8-Pin
-
-

Peak AI Performance

  • 92% slower vs Arc A770 16GB
  • 13.22x faster vs Radeon RX 6950 XT
Radeon RX 6950 XT - 47.6 TFLOPS FP16
x1
Arc A770 16GB - 629.15 TOPS INT4 Tensor
x13.22

FP32

  • 21% faster vs Arc A770 16GB
  • 17% slower vs Radeon RX 6950 XT
Radeon RX 6950 XT - 23.8 TFLOPS FP32
x1.21
Arc A770 16GB - 19.66 TFLOPS FP32
x1

FP16

  • 21% faster vs Arc A770 16GB
  • 17% slower vs Radeon RX 6950 XT
Radeon RX 6950 XT - 47.6 TFLOPS FP16
x1.21
Arc A770 16GB - 39.32 TFLOPS FP16
x1
  • 3% faster vs Arc A770 16GB
  • 3% slower vs Radeon RX 6950 XT
Radeon RX 6950 XT - 576GB/s
x1.03
Arc A770 16GB - 560GB/s
x1
  • 49% higher vs Arc A770 16GB
  • 33% lower vs Radeon RX 6950 XT
Radeon RX 6950 XT - 335W
x1.49
Arc A770 16GB - 225W
x1
GB6 OpenCL N/A
0%
GB6 Metal N/A
0%
GB6 Vulkan N/A
0%
GB5 OpenCL 170,545
56%
GB5 OpenCL 85,585
28%
GB5 Metal 167,895
93%
GB5 Metal N/A
0%
GB5 Vulkan 117,795
57%
GB5 Vulkan N/A
0%
OCT Metal 345
59%
OCT Metal 285
48%
Manufacturer
AMD
Manufacturer
Intel
Chip Designer
AMD
Chip Designer
Intel
Architecture
RDNA 2
Architecture
Alchemist
Family
Radeon RX 6000
Family
Arc A
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 KXTX
Codename
Xe HPG
ACM-G10
Variant
DG2-512
Market Segment
Desktop
Market Segment
Desktop
Release Date
5/10/2022
Release Date
10/14/2022
Foundry
TSMC
Foundry
TSMC
Fabrication Node
N7
Fabrication Node
N6
Die Size
520 mm²
Die Size
406 mm²
Transistor Count
26.8 Billion
Transistor Count
21.7 Billion
Transistor Density
51.56M/mm²
Transistor Density
53.45M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
5120 Shaders
Shading Units
4096 Shaders
Texture Mapping Units
320 TMUs
Texture Mapping Units
256 TMUs
Render Output Units
128 ROPs
Render Output Units
128 ROPs
-
-
Tensor Cores
512 T-Cores
Ray-Tracing Cores
80 RT-Cores
Ray-Tracing Cores
32 RT-Cores
Compute Units
80 CUs
-
-
-
-
Execution Units
512 EUs
Graphics Processing Clusters
4 GPCs
Graphics Processing Clusters
32 GPCs
1925MHz Base
2324MHz
2100MHz Base
2400MHz
Peak AI Performance
47.6 TFLOPS
FP16
Peak AI Performance
629.15 TOPS
INT4 Tensor
FP16
47.6 TFLOPS
-
FP16
39.32 TFLOPS
157.29 TFLOPS Tensor (FP32 Accumulate)
FP32
23.8 TFLOPS
FP32
19.66 TFLOPS
FP64
1.49 TFLOPS
FP64
4.92 TFLOPS
-
-
BF16
157.29 TFLOPS Tensor
-
-
INT4
629.15 TOPS Tensor
-
-
INT8
314.57 TOPS Tensor
Pixel Fillrate
297.472 GPixel/s
Pixel Fillrate
307.2 GPixel/s
Texture Fillrate
743.68 GTexel/s
Texture Fillrate
614.4 GTexel/s
L0
32KB/WGP
-
-
L1
128KB/Array
L1
Unknown
L2
4MB Shared
L2
8MB Shared
L3
128MB Shared
1.66TB/s
-
-
-
16GB
GDDR6
16GB
GDDR6
Bus Width
256Bit
Bus Width
256Bit
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
Clock
2188MHz
Transfer Rate
17.5GT/s
Bandwidth
560GB/s
TDP
335W
TDP
225W
Temp
110°C Max
-
-
2x DisplayPort 1.4
-
1x HDMI 2.1
1x USB-C + DP
-
3x DisplayPort 2.0
1x HDMI 2.1
-
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
120Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
FreeSync
Variable Refresh Rate
FreeSync
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
4
Multi Monitor Support
4
Content Protection
HDCP 2.3
-
-
Model
VCN 3.0
Model
Arc
Codec
AVC (H.264)
HEVC (H.265)
-
Codec
AVC (H.264)
HEVC (H.265)
AV1
Model
VCN 3.0
Model
Arc
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP9
AVC (H.264)
HEVC (H.265)
AV1
Codec
-
MPEG-2
-
JPEG
-
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
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.5
GFX
10.3
Shader Model
6.6
-
-
3x Fans
2x Fans
Power Connectors
2x 8-Pin
-
-
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
Bridgeless
-
-
-
-
Height
120 mm (4.72 in)
Width
267 mm (10.51 in)
Depth
50 mm (1.97 in)
Height
98.4 mm (3.87 in)
Width
279.9 mm (11.02 in)
Depth
40 mm (1.57 in)
Change Comparison