NVIDIA A16 PCIe vs AMD Radeon HD 6850 X2
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Sep 2011
Generation
Tesla
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
885 MHz
—
Boost Clock
1695 MHz
—
Memory Clock
1812 MHz
1050 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
231.9GB/s
134.4GB/s
Render Config
SM Count
10
—
Shading Units
1280
960
TMUs
40
48
ROPs
32
32
Tensor Cores
40
—
RT Cores
10
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
—
12
Theoretical Performance
Pixel Rate
54.24 GPixel/s
25.60 GPixel/s
Texture Rate
67.80 GTexel/s
38.40 GTexel/s
FP16 (half)
4.339 TFLOPS
—
FP32 (float)
4.339 TFLOPS
1.536 TFLOPS
FP64 (double)
135.6 GFLOPS
—
Graphics Processor
GPU Name
GA107
Barts
Architecture
Ampere
TeraScale 2
Foundry
Samsung
TSMC
Process Size
8 nm
40 nm
Transistors
Unknown
1.7 billion
Die Size
Unknown
255 mm²
GPU Variant
—
Barts PRO(215-0798006)
Board Design
TDP
250W
254W
Suggested PSU
600 W
600 W
Outputs
No outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
8.6
—
Shader Model
6.6
5.0
Benchmark
Blender
510
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.