AMD Radeon PRO W7500 vs AMD Radeon HD 6870 X2
GPU · Specs Compare
Graphics Card
Release Date
Aug 2023
Jul 2011
Generation
Radeon Pro Navi
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1500 MHz
—
Boost Clock
1700 MHz
—
Memory Clock
1344 MHz
1050 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
172.0GB/s
134.4GB/s
Render Config
Compute Units
28
14
Shading Units
1792
1120
TMUs
112
56
ROPs
64
32
RT Cores
28
—
L1 Cache
128 KB per Array
8 KB (per CU)
L2 Cache
2 MB
512 KB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
108.8 GPixel/s
28.80 GPixel/s
Texture Rate
190.4 GTexel/s
50.40 GTexel/s
FP16 (half)
24.37 TFLOPS
—
FP32 (float)
12.19 TFLOPS
2.016 TFLOPS
FP64 (double)
380.8 GFLOPS
—
Graphics Processor
GPU Name
Navi 33
Barts
GPU Variant
Navi 33
Barts XT(215-0798000)
Architecture
RDNA 3.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
6 nm
40 nm
Transistors
13.3 billion
1.7 billion
Die Size
204 mm²
255 mm²
Board Design
TDP
70W
300W
Suggested PSU
250 W
700 W
Outputs
4x DisplayPort 2.1
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.2
1.2
Vulkan
1.3
N/A
Shader Model
6.7
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.