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
GeForce GTX 780 Ti
CORE STATE
GK110B
VRAM
3 GB
CLOCK SPEED
928 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Vega 8
GTX 780 Ti
Core Specs
Shading Units
512
2,880
+462.5%
Shaders
512
2,880
+462.5%
TMUs
32
240
+650.0%
ROPs
8
48
+500.0%
Compute Units
8
—
Clocks
Base Clock
300 MHz
875 MHz
Boost Clock
1100 MHz
928 MHz
Memory Clock
System Shared
1753 MHz
7 Gbps effective
Memory
Memory Size
System Shared
3 GB
VRAM (MB)
—
3,072
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384 bit
Bandwidth
System Dependent
336.6 GB/s
Cache
L1 Cache
—
16 KB (per SMX)
L2 Cache
—
1536 KB
Performance
Pixel Rate
8.800 GPixel/s
55.68 GPixel/s
Texture Rate
35.20 GTexel/s
222.7 GTexel/s
FP32 (TFLOPS)
1,126.4 GFLOPS
5.345 TFLOPS
FP64 (TFLOPS)
70.40 GFLOPS (1:16)
222.7 GFLOPS (1:24)
FP16 (TFLOPS)
2.253 TFLOPS (2:1)
—
Power
TDP
25 W
250 W
TDP (W)
25
250
+900.0%
Suggested PSU
—
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 5.0
Kepler
GPU Name
Raven
GK110B
Generation
Vega IGP
(Raven Ridge)
GeForce 700
Process Size
14 nm
28 nm
Transistors
4,940 million
7,080 million
Die Size
210 mm²
561 mm²
Foundry
GlobalFoundries
TSMC
Density
23.5M / mm²
12.6M / mm²
API Support
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.5
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Motherboard Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
IGP
PCIe 3.0 x16
Other
Launch Price
—
699 USD
Production
End-of-life
End-of-life
Predecessor
GCN 3.0 IGP
GeForce 600
Successor
Vega II IGP
GeForce 900