Home GPU Comparison AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce RTX 5070

AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce RTX 5070

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 1440SP Edition and 12GB VRAM GeForce RTX 5070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 1440SP Edition 's Advantages
Lower TDP (151W vs 220W)
NVIDIA GeForce RTX 5070 's Advantages
Released 12 years and 5 months late
Boost Clock2520MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (532.6GB/s vs 128.0GB/s)
4960 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6850 1440SP Edition
2.088 TFLOPS
GeForce RTX 5070 +1445%
32.26 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Jan 2025
Northern Islands
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
2235 MHz
-
Boost Clock
2520 MHz
1000 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR7
256bit
Memory Bus
192bit
128.0GB/s
Bandwidth
532.6GB/s

Render Config

18
Compute Units
-
-
SM Count
50
1440
Shading Units
6400
72
TMUs
200
32
ROPs
64
-
Tensor Cores
200
-
RT Cores
50
8 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
40 MB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
161.3 GPixel/s
52.20 GTexel/s
Texture Rate
504.0 GTexel/s
-
FP16 (half)
32.26 TFLOPS
2.088 TFLOPS
FP32 (float)
32.26 TFLOPS
417.6 GFLOPS
FP64 (double)
504.0 GFLOPS

Board Design

151W
TDP
220W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x HDMI 2.1 3x DisplayPort 2.1a
2x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

Cypress
GPU Name
GB205
Cypress PRO (215-0735043)
GPU Variant
GB205
TeraScale 2
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
4 nm
2.154 billion
Transistors
Unknown
334 mm²
Die Size
Unknown

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
10.1
5.0
Shader Model
6.8

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