GPU Comparison
RADEON
AMD Radeon VII
CORE STATE
Vega 20
VRAM
16 GB
CLOCK SPEED
1750 MHz
TDP
295 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2019
VS
GEFORCE
GeForce GTX 460 SE
CORE STATE
GF104
VRAM
1024 MB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
VII
GTX 460 SE
Core Specs
Shading Units
3,840
288
-92.5%
Shaders
3,840
288
-92.5%
TMUs
240
48
-80.0%
ROPs
64
32
-50.0%
Compute Units
60
—
SM Count
—
6
Clocks
Base Clock
1400 MHz
—
Boost Clock
1750 MHz
—
GPU Clock
—
650 MHz
Shader Clock
—
1300 MHz
Memory Clock
1000 MHz
2 Gbps effective
850 MHz
3.4 Gbps effective
Memory
Memory Size
16 GB
1024 MB
VRAM (MB)
16,384
1,024
-93.8%
Memory Type
HBM2
GDDR5
Memory Bus
4096 bit
256 bit
Bandwidth
1.02 TB/s
108.8 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
4 MB
512 KB
Performance
Pixel Rate
112.0 GPixel/s
7.800 GPixel/s
Texture Rate
420.0 GTexel/s
31.20 GTexel/s
FP32 (TFLOPS)
13.44 TFLOPS
748.8 GFLOPS
FP64 (TFLOPS)
3.360 TFLOPS (1:4)
62.40 GFLOPS (1:12)
FP16 (TFLOPS)
26.88 TFLOPS (2:1)
—
Power
TDP
295 W
150 W
TDP (W)
295
150
-49.2%
Suggested PSU
600 W
450 W
Power Connectors
2x 8-pin
2x 6-pin
Architecture
Architecture
GCN 5.1
Fermi
GPU Name
Vega 20
GF104
Generation
Vega II
(Radeon VII)
GeForce 400
Process Size
7 nm
40 nm
Transistors
13,230 million
1,950 million
Die Size
331 mm²
332 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
5.9M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
—
OpenCL
2.1
1.1
CUDA
—
2.1
Shader Model
6.7
5.1
Physical
Slot Width
Dual-slot
Dual-slot
Length
280 mm
11 inches
210 mm
8.3 inches
Height
125 mm
4.9 inches
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x mini-HDMI 1.3a
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
699 USD
160 USD
Production
End-of-life
End-of-life
Predecessor
Vega
GeForce 200
Successor
Navi
GeForce 500