NVIDIA GeForce RTX 2080 SUPER Mobile vs AMD Radeon HD 6950
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Dec 2010
Generation
GeForce 20 Mobile
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1365 MHz
—
Boost Clock
1560 MHz
—
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
160.0GB/s
Render Config
SM Count
48
—
Shading Units
3072
1408
TMUs
192
88
ROPs
64
32
Tensor Cores
384
—
RT Cores
48
—
L1 Cache
64 KB (per SM)
8 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
—
22
Theoretical Performance
Pixel Rate
99.84 GPixel/s
25.60 GPixel/s
Texture Rate
299.5 GTexel/s
70.40 GTexel/s
FP16 (half)
19.17 TFLOPS
—
FP32 (float)
9.585 TFLOPS
2.253 TFLOPS
FP64 (double)
299.5 GFLOPS
563.2 GFLOPS
Graphics Processor
GPU Name
TU104
Cayman
GPU Variant
N18E-G3
Cayman PRO(215-0807019)
Architecture
Turing
TeraScale 3
Foundry
TSMC
TSMC
Process Size
12 nm
40 nm
Transistors
13.6 billion
2.64 billion
Die Size
545 mm²
389 mm²
Board Design
TDP
150W
200W
Outputs
No outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
—
550 W
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
7.5
—
Shader Model
6.6
5.0
Benchmark
3DMark Time Spy
10,487
—
3DMark Time Spy Extreme
4,881
—
3DMark Speed Way
2,116
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.