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
Quadro K4000
CORE STATE
GK106
VRAM
3 GB
CLOCK SPEED
—
TDP
80 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Vega 8
Quadro K4000
Core Specs
Shading Units
512
768
+50.0%
Shaders
512
768
+50.0%
TMUs
32
64
+100.0%
ROPs
8
24
+200.0%
Compute Units
8
—
Clocks
Base Clock
300 MHz
—
Boost Clock
1100 MHz
—
GPU Clock
—
810 MHz
Memory Clock
System Shared
1404 MHz
5.6 Gbps effective
Memory
Memory Size
System Shared
3 GB
VRAM (MB)
—
3,072
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
192 bit
Bandwidth
System Dependent
134.8 GB/s
Cache
L1 Cache
—
16 KB (per SMX)
L2 Cache
—
384 KB
Performance
Pixel Rate
8.800 GPixel/s
12.96 GPixel/s
Texture Rate
35.20 GTexel/s
51.84 GTexel/s
FP32 (TFLOPS)
1,126.4 GFLOPS
1,244.2 GFLOPS
FP64 (TFLOPS)
70.40 GFLOPS (1:16)
51.84 GFLOPS (1:24)
FP16 (TFLOPS)
2.253 TFLOPS (2:1)
—
Power
TDP
25 W
80 W
TDP (W)
25
80
+220.0%
Suggested PSU
—
250 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
GCN 5.0
Kepler
GPU Name
Raven
GK106
Generation
Vega IGP
(Raven Ridge)
Quadro Kepler
(Kx000)
Process Size
14 nm
28 nm
Transistors
4,940 million
2,540 million
Die Size
210 mm²
221 mm²
Foundry
GlobalFoundries
TSMC
Density
23.5M / mm²
11.5M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.0
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
IGP
Single-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
Motherboard Dependent
1x DVI2x DisplayPort 1.2
Bus Interface
IGP
PCIe 2.0 x16
Other
Launch Price
—
1,269 USD
Production
End-of-life
End-of-life
Predecessor
GCN 3.0 IGP
Quadro Fermi
Successor
Vega II IGP
Quadro Maxwell