GPU Comparison
RADEON
AMD Radeon RX 580
CORE STATE
Polaris 20
VRAM
8 GB
CLOCK SPEED
1340 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GEFORCE
GeForce RTX 4080
CORE STATE
AD103
VRAM
16 GB
CLOCK SPEED
2505 MHz
TDP
320 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 580
RTX 4080
Core Specs
Shading Units
2,304
9,728
+322.2%
Shaders
2,304
9,728
+322.2%
TMUs
144
304
+111.1%
ROPs
32
112
+250.0%
Compute Units
36
—
SM Count
—
76
Clocks
Base Clock
1257 MHz
2205 MHz
Boost Clock
1340 MHz
2505 MHz
Memory Clock
2000 MHz
8 Gbps effective
1400 MHz
22.4 Gbps effective
Memory
Memory Size
8 GB
16 GB
VRAM (MB)
8,192
16,384
+100.0%
Memory Type
GDDR5
GDDR6X
Memory Bus
256 bit
256 bit
Bandwidth
256.0 GB/s
716.8 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
64 MB
Performance
Pixel Rate
42.88 GPixel/s
280.6 GPixel/s
Texture Rate
193.0 GTexel/s
761.5 GTexel/s
FP32 (TFLOPS)
6.175 TFLOPS
48.74 TFLOPS
FP64 (TFLOPS)
385.9 GFLOPS (1:16)
761.5 GFLOPS (1:64)
FP16 (TFLOPS)
6.175 TFLOPS (1:1)
48.74 TFLOPS (1:1)
AI/RT
RT Cores
—
76
Tensor Cores
—
304
Power
TDP
185 W
320 W
TDP (W)
185
320
+73.0%
Suggested PSU
450 W
700 W
Power Connectors
1x 8-pin
1x 16-pin
Architecture
Architecture
GCN 4.0
Ada Lovelace
GPU Name
Polaris 20
AD103
Generation
Polaris
(RX 500)
GeForce 40
Process Size
14 nm
5 nm
Transistors
5,700 million
45,900 million
Die Size
232 mm²
379 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
121.1M / 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
Triple-slot
Length
241 mm
9.5 inches
310 mm
12.2 inches
Height
—
140 mm
5.5 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
229 USD
1,199 USD
Production
End-of-life
End-of-life
Predecessor
Arctic Islands
GeForce 30
Successor
Vega
GeForce 50