GPU Comparison
RADEON
AMD Radeon RX 590
CORE STATE
Polaris 30
VRAM
8 GB
CLOCK SPEED
1545 MHz
TDP
175 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
12 nm
LAUNCH DATE
2018
VS
GEFORCE
CMP 50HX
CORE STATE
TU102
VRAM
10 GB
CLOCK SPEED
1545 MHz
TDP
250 W
BUS WIDTH
320 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 590
CMP 50HX
Core Specs
Shading Units
2,304
3,584
+55.6%
Shaders
2,304
3,584
+55.6%
TMUs
144
192
+33.3%
ROPs
32
80
+150.0%
Compute Units
36
—
SM Count
—
56
Clocks
Base Clock
1469 MHz
1350 MHz
Boost Clock
1545 MHz
1545 MHz
Memory Clock
2000 MHz
8 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
8 GB
10 GB
VRAM (MB)
8,192
10,240
+25.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
320 bit
Bandwidth
256.0 GB/s
560.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
5 MB
Performance
Pixel Rate
49.44 GPixel/s
123.6 GPixel/s
Texture Rate
222.5 GTexel/s
296.6 GTexel/s
FP32 (TFLOPS)
7.119 TFLOPS
11.07 TFLOPS
FP64 (TFLOPS)
445.0 GFLOPS (1:16)
346.1 GFLOPS (1:32)
FP16 (TFLOPS)
7.119 TFLOPS (1:1)
22.15 TFLOPS (2:1)
AI/RT
RT Cores
—
56
Tensor Cores
—
448
Power
TDP
175 W
250 W
TDP (W)
175
250
+42.9%
Suggested PSU
450 W
600 W
Power Connectors
1x 8-pin
2x 8-pin
Architecture
Architecture
GCN 4.0
Turing
GPU Name
Polaris 30
TU102
Generation
Polaris
(RX 500)
Mining GPUs
Process Size
12 nm
12 nm
Transistors
5,700 million
18,600 million
Die Size
232 mm²
754 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
24.7M / 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
—
7.5
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
267 mm
10.5 inches
Height
—
116 mm
4.6 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Other
Launch Price
279 USD
—
Production
End-of-life
End-of-life
Predecessor
Arctic Islands
—
Successor
Vega
—