Home GPU Comparison AMD Radeon RX 6750 GRE 10 GB vs AMD Radeon HD 6850

AMD Radeon RX 6750 GRE 10 GB vs AMD Radeon HD 6850

We compared two Desktop platform GPUs: 10GB VRAM Radeon RX 6750 GRE 10 GB and 1024MB VRAM Radeon HD 6850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6750 GRE 10 GB 's Advantages
Released 13 years late
Boost Clock2450MHz
More VRAM (10GB vs 1024GB)
Larger VRAM bandwidth (320.0GB/s vs 128.0GB/s)
1344 additional rendering cores
AMD Radeon HD 6850 's Advantages
Lower TDP (127W vs 170W)

Score

Benchmark

FP32 (float)
Radeon RX 6750 GRE 10 GB +658%
11.29 TFLOPS
Radeon HD 6850
1.488 TFLOPS
VS

Graphics Card

Oct 2023
Release Date
Oct 2010
Navi II
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1941 MHz
Base Clock
-
2450 MHz
Boost Clock
-
2000 MHz
Memory Clock
1000 MHz

Memory

10GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
160bit
Memory Bus
256bit
320.0GB/s
Bandwidth
128.0GB/s

Render Config

36
Compute Units
12
-
-
-
2304
Shading Units
960
144
TMUs
48
64
ROPs
32
-
-
-
36
RT Cores
-
128 KB per Array
L1 Cache
8 KB (per CU)
3 MB
L2 Cache
512 KB
80 MB
L3 Cache
-

Theoretical Performance

156.8 GPixel/s
Pixel Rate
24.80 GPixel/s
352.8 GTexel/s
Texture Rate
37.20 GTexel/s
22.58 TFLOPS
FP16 (half)
-
11.29 TFLOPS
FP32 (float)
1488 GFLOPS
705.6 GFLOPS
FP64 (double)
-

Board Design

170W
TDP
127W
450 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Navi 22
GPU Name
Barts
Navi 22 XTL
GPU Variant
Barts PRO (215-0798006)
RDNA 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
17.2 billion
Transistors
1.7 billion
335 mm²
Die Size
255 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
5.0

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