Home GPU Comparison AMD Radeon HD 6950 vs NVIDIA TITAN Xp

AMD Radeon HD 6950 vs NVIDIA TITAN Xp

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6950 and 12GB VRAM TITAN Xp to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950 's Advantages
Lower TDP (200W vs 250W)
NVIDIA TITAN Xp 's Advantages
Released 6 years and 4 months late
Boost Clock1582MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (547.6GB/s vs 160.0GB/s)
2432 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6950
2.253 TFLOPS
TITAN Xp +439%
12.15 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Apr 2017
Northern Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1405 MHz
-
Boost Clock
1582 MHz
1250 MHz
Memory Clock
1426 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
384bit
160.0GB/s
Bandwidth
547.6GB/s

Render Config

22
Compute Units
-
-
SM Count
30
1408
Shading Units
3840
88
TMUs
240
32
ROPs
96
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

25.60 GPixel/s
Pixel Rate
151.9 GPixel/s
70.40 GTexel/s
Texture Rate
379.7 GTexel/s
-
FP16 (half)
189.8 GFLOPS
2.253 TFLOPS
FP32 (float)
12.15 TFLOPS
563.2 GFLOPS
FP64 (double)
379.7 GFLOPS

Board Design

200W
TDP
250W
550 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cayman
GPU Name
GP102
Cayman PRO (215-0807019)
GPU Variant
GP102-450-A1
TeraScale 3
Architecture
Pascal
TSMC
Foundry
TSMC
40 nm
Process Size
16 nm
2.64 billion
Transistors
11.8 billion
389 mm²
Die Size
471 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4

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