AMD Radeon PRO W7600 vs AMD Radeon HD 8990 OEM
GPU · Specs Compare
Graphics Card
Release Date
Aug 2023
Apr 2013
Generation
Radeon Pro Navi
Sea Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1720 MHz
950 MHz
Boost Clock
2440 MHz
1000 MHz
Memory Clock
2250 MHz
1500 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
288.0GB/s
288.0GB/s
Render Config
Compute Units
32
32
Shading Units
2048
2048
TMUs
128
128
ROPs
64
32
RT Cores
32
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
768 KB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
156.2 GPixel/s
32.00 GPixel/s
Texture Rate
312.3 GTexel/s
128.0 GTexel/s
FP16 (half)
39.98 TFLOPS
—
FP32 (float)
19.99 TFLOPS
4.096 TFLOPS
FP64 (double)
624.6 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
Navi 33
Malta
GPU Variant
Navi 33 XL(215-163000057)
Malta XT(215-0849026)
Architecture
RDNA 3.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.3 billion
4.313 billion
Die Size
204 mm²
365 mm²
Board Design
TDP
130W
375W
Suggested PSU
300 W
750 W
Outputs
4x DisplayPort 2.1
1x DVI4x mini-DisplayPort 1.2
Power Connectors
1x 6-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.2
1.2
Vulkan
1.3
1.2
Shader Model
6.7
5.1
Benchmark
3DMark Time Spy
9,904
—
3DMark Speed Way
1,858
—
Blender
1,221
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.