Home GPU Comparison AMD Radeon HD 6950 vs NVIDIA GeForce RTX 3070 TiM

AMD Radeon HD 6950 vs NVIDIA GeForce RTX 3070 TiM

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6950 and 8GB VRAM GeForce RTX 3070 TiM 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 220W)
NVIDIA GeForce RTX 3070 TiM 's Advantages
Released 11 years and 11 months late
Boost Clock1410MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 160.0GB/s)
4480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6950
2.253 TFLOPS
GeForce RTX 3070 TiM +636%
16.6 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Nov 2022
Northern Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
915 MHz
-
Boost Clock
1410 MHz
1250 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
448.0GB/s

Render Config

22
Compute Units
-
-
SM Count
46
1408
Shading Units
5888
88
TMUs
184
32
ROPs
96
-
Tensor Cores
184
-
RT Cores
46
8 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

25.60 GPixel/s
Pixel Rate
135.4 GPixel/s
70.40 GTexel/s
Texture Rate
259.4 GTexel/s
-
FP16 (half)
16.60 TFLOPS
2.253 TFLOPS
FP32 (float)
16.60 TFLOPS
563.2 GFLOPS
FP64 (double)
259.4 GFLOPS

Board Design

200W
TDP
220W
550 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

Cayman
GPU Name
GA104
Cayman PRO (215-0807019)
GPU Variant
-
TeraScale 3
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
2.64 billion
Transistors
17.4 billion
389 mm²
Die Size
392 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
5.0
Shader Model
6.6

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