GPU Comparison
RADEON
AMD Radeon RX 590 GME
CORE STATE
Polaris 20
VRAM
8 GB
CLOCK SPEED
1420 MHz
TDP
175 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2020
VS
GEFORCE
RTX 4000 Ada Generation
CORE STATE
AD104
VRAM
20 GB
CLOCK SPEED
2175 MHz
TDP
130 W
BUS WIDTH
160 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
RX 590 GME
RTX 4000 Ada Generation
Core Specs
Shading Units
2,304
6,144
+166.7%
Shaders
2,304
6,144
+166.7%
TMUs
144
192
+33.3%
ROPs
32
64
+100.0%
Compute Units
36
—
SM Count
—
48
Clocks
Base Clock
1257 MHz
1500 MHz
Boost Clock
1420 MHz
2175 MHz
Memory Clock
2000 MHz
8 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
8 GB
20 GB
VRAM (MB)
8,192
20,480
+150.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
160 bit
Bandwidth
256.0 GB/s
360.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
48 MB
Performance
Pixel Rate
45.44 GPixel/s
139.2 GPixel/s
Texture Rate
204.5 GTexel/s
417.6 GTexel/s
FP32 (TFLOPS)
6.543 TFLOPS
26.73 TFLOPS
FP64 (TFLOPS)
409.0 GFLOPS (1:16)
417.6 GFLOPS (1:64)
FP16 (TFLOPS)
6.543 TFLOPS (1:1)
26.73 TFLOPS (1:1)
AI/RT
RT Cores
—
48
Tensor Cores
—
192
Power
TDP
175 W
130 W
TDP (W)
175
130
-25.7%
Suggested PSU
450 W
300 W
Power Connectors
1x 8-pin
1x 16-pin
Architecture
Architecture
GCN 4.0
Ada Lovelace
GPU Name
Polaris 20
AD104
Generation
Polaris
(RX 500)
Workstation Ada
(x000A)
Process Size
14 nm
5 nm
Transistors
5,700 million
35,800 million
Die Size
232 mm²
294 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
121.8M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
8.9
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
241 mm
9.5 inches
245 mm
9.6 inches
Height
—
112 mm
4.4 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
Arctic Islands
Workstation Ampere
Successor
Vega
Blackwell PRO W