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 980
CORE STATE
GM204
VRAM
4 GB
CLOCK SPEED
1216 MHz
TDP
165 W
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2014
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
VII
GTX 980
Core Specs
Shading Units
3,840
2,048
-46.7%
Shaders
3,840
2,048
-46.7%
TMUs
240
128
-46.7%
ROPs
64
64
0.0%
Compute Units
60
—
Clocks
Base Clock
1400 MHz
1127 MHz
Boost Clock
1750 MHz
1216 MHz
Memory Clock
1000 MHz
2 Gbps effective
1753 MHz
7 Gbps effective
Memory
Memory Size
16 GB
4 GB
VRAM (MB)
16,384
4,096
-75.0%
Memory Type
HBM2
GDDR5
Memory Bus
4096 bit
256 bit
Bandwidth
1.02 TB/s
224.4 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
4 MB
2 MB
Performance
Pixel Rate
112.0 GPixel/s
77.82 GPixel/s
Texture Rate
420.0 GTexel/s
155.6 GTexel/s
FP32 (TFLOPS)
13.44 TFLOPS
4.981 TFLOPS
FP64 (TFLOPS)
3.360 TFLOPS (1:4)
155.6 GFLOPS (1:32)
FP16 (TFLOPS)
26.88 TFLOPS (2:1)
—
Power
TDP
295 W
165 W
TDP (W)
295
165
-44.1%
Suggested PSU
600 W
450 W
Power Connectors
2x 8-pin
2x 6-pin
Architecture
Architecture
GCN 5.1
Maxwell 2.0
GPU Name
Vega 20
GM204
Generation
Vega II
(Radeon VII)
GeForce 900
Process Size
7 nm
28 nm
Transistors
13,230 million
5,200 million
Die Size
331 mm²
398 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
13.1M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
5.2
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
280 mm
11 inches
267 mm
10.5 inches
Height
125 mm
4.9 inches
111 mm
4.4 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
699 USD
549 USD
Production
End-of-life
End-of-life
Predecessor
Vega
GeForce 700
Successor
Navi
GeForce 10