Home GPU Comparison AMD Radeon HD 6850 X2 vs NVIDIA GeForce RTX 4070 Ti

AMD Radeon HD 6850 X2 vs NVIDIA GeForce RTX 4070 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6850 X2 and 12GB VRAM GeForce RTX 4070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 X2 's Advantages
Lower TDP (254W vs 285W)
NVIDIA GeForce RTX 4070 Ti 's Advantages
Released 11 years and 4 months late
Boost Clock2610MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (504.2GB/s vs 134.4GB/s)
6720 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6850 X2
1.536 TFLOPS
GeForce RTX 4070 Ti +2510%
40.09 TFLOPS
VS

Graphics Card

Sep 2011
Release Date
Jan 2023
Northern Islands
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2310 MHz
-
Boost Clock
2610 MHz
1050 MHz
Memory Clock
1313 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
192bit
134.4GB/s
Bandwidth
504.2GB/s

Render Config

12
Compute Units
-
-
SM Count
60
960
Shading Units
7680
48
TMUs
240
32
ROPs
80
-
Tensor Cores
240
-
RT Cores
60
8 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
48 MB
-
-
-

Theoretical Performance

25.60 GPixel/s
Pixel Rate
208.8 GPixel/s
38.40 GTexel/s
Texture Rate
626.4 GTexel/s
-
FP16 (half)
40.09 TFLOPS
1.536 TFLOPS
FP32 (float)
40.09 TFLOPS
-
FP64 (double)
626.4 GFLOPS

Board Design

254W
TDP
285W
600 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

Barts
GPU Name
AD104
Barts PRO (215-0798006)
GPU Variant
AD104-400-A1
TeraScale 2
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
40 nm
Process Size
4 nm
1.7 billion
Transistors
35.8 billion
255 mm²
Die Size
295 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
8.9
5.0
Shader Model
6.7

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