AMD Radeon Instinct MI100 vs AMD Radeon HD 6950
GPU Specs Compare
Graphics Card
Release Date
Nov 2020
Dec 2010
Generation
Radeon Instinct
Northern Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1502 MHz
-
Memory Clock
1200 MHz
1250 MHz
Memory
Memory Size
32GB
2GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
1229GB/s
160.0GB/s
Render Config
Compute Units
120
22
Shading Units
7680
1408
TMUs
480
88
ROPs
64
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
8 MB
512 KB
Theoretical Performance
Pixel Rate
96.13 GPixel/s
25.60 GPixel/s
Texture Rate
721.0 GTexel/s
70.40 GTexel/s
FP16 (half)
184.6 TFLOPS
-
FP32 (float)
23.07 TFLOPS
2.253 TFLOPS
FP64 (double)
11.54 TFLOPS
563.2 GFLOPS
Graphics Processor
GPU Name
Arcturus
Cayman
GPU Variant
Arcturus XL
Cayman PRO(215-0807019)
Architecture
CDNA 1.0
TeraScale 3
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
25.6 billion
2.64 billion
Die Size
750 mm²
389 mm²
Board Design
TDP
300W
200W
Suggested PSU
700 W
550 W
Outputs
No outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
2x 8-pin
2x 6-pin
Graphics Features
DirectX
N/A
11.2 (11_0)
OpenGL
N/A
4.4
OpenCL
2.1
1.2
Vulkan
N/A
N/A
Shader Model
N/A
5.0