GPU Comparison
RADEON
AMD Radeon Vega 8
CORE STATE
Raven
VRAM
System Shared
CLOCK SPEED
1100 MHz
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
Tesla T4
CORE STATE
TU104
VRAM
16 GB
CLOCK SPEED
1590 MHz
TDP
70 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Vega 8
Tesla T4
Core Specs
Shading Units
512
2,560
+400.0%
Shaders
512
2,560
+400.0%
TMUs
32
160
+400.0%
ROPs
8
64
+700.0%
Compute Units
8
—
SM Count
—
40
Clocks
Base Clock
300 MHz
585 MHz
Boost Clock
1100 MHz
1590 MHz
Memory Clock
System Shared
1250 MHz
10 Gbps effective
Memory
Memory Size
System Shared
16 GB
VRAM (MB)
—
16,384
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
320.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
4 MB
Performance
Pixel Rate
8.800 GPixel/s
101.8 GPixel/s
Texture Rate
35.20 GTexel/s
254.4 GTexel/s
FP32 (TFLOPS)
1,126.4 GFLOPS
8.141 TFLOPS
FP64 (TFLOPS)
70.40 GFLOPS (1:16)
254.4 GFLOPS (1:32)
FP16 (TFLOPS)
2.253 TFLOPS (2:1)
65.13 TFLOPS (8:1)
AI/RT
RT Cores
—
40
Tensor Cores
—
320
Power
TDP
25 W
70 W
TDP (W)
25
70
+180.0%
Suggested PSU
—
250 W
Power Connectors
None
None
Architecture
Architecture
GCN 5.0
Turing
GPU Name
Raven
TU104
Generation
Vega IGP
(Raven Ridge)
Tesla Turing
(Txx)
Process Size
14 nm
12 nm
Transistors
4,940 million
13,600 million
Die Size
210 mm²
545 mm²
Foundry
GlobalFoundries
TSMC
Density
23.5M / mm²
25.0M / mm²
API Support
DirectX
12 (12_1)
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
IGP
Single-slot
Length
—
168 mm
6.6 inches
Outputs
Motherboard Dependent
No outputs
Bus Interface
IGP
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GCN 3.0 IGP
Tesla Volta
Successor
Vega II IGP
Server Ampere