Home GPU Comparison NVIDIA RTX 6000 Ada Generation vs AMD Radeon HD 6950

NVIDIA RTX 6000 Ada Generation vs AMD Radeon HD 6950

We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada Generation and 2GB VRAM Radeon HD 6950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 6000 Ada Generation 's Advantages
Released 12 years late
Boost Clock2505MHz
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (960.0GB/s vs 160.0GB/s)
16768 additional rendering cores
AMD Radeon HD 6950 's Advantages
Lower TDP (200W vs 300W)

Score

Benchmark

FP32 (float)
RTX 6000 Ada Generation +3941%
91.06 TFLOPS
Radeon HD 6950
2.253 TFLOPS
VS

Graphics Card

Dec 2022
Release Date
Dec 2010
Quadro Ada
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

915 MHz
Base Clock
-
2505 MHz
Boost Clock
-
2500 MHz
Memory Clock
1250 MHz

Memory

48GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
960.0GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
22
142
SM Count
-
18176
Shading Units
1408
568
TMUs
88
192
ROPs
32
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
96 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

481.0 GPixel/s
Pixel Rate
25.60 GPixel/s
1423 GTexel/s
Texture Rate
70.40 GTexel/s
91.06 TFLOPS
FP16 (half)
-
91.06 TFLOPS
FP32 (float)
2.253 TFLOPS
1423 GFLOPS
FP64 (double)
563.2 GFLOPS

Board Design

300W
TDP
200W
700 W
Suggested PSU
550 W
4x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 16-pin
Power Connectors
2x 6-pin

Graphics Processor

AD102
GPU Name
Cayman
AD102
GPU Variant
Cayman PRO (215-0807019)
Ada Lovelace
Architecture
TeraScale 3
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
76.3 billion
Transistors
2.64 billion
609 mm²
Die Size
389 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
5.0

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