GPU Comparison
RADEON
AMD Radeon RX Vega 56
CORE STATE
Vega 10
VRAM
8 GB
CLOCK SPEED
1471 MHz
TDP
210 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GEFORCE
GeForce GT 745M
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
—
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega 56
GT 745M
Core Specs
Shading Units
3,584
384
-89.3%
Shaders
3,584
384
-89.3%
TMUs
224
32
-85.7%
ROPs
64
16
-75.0%
Compute Units
56
—
Clocks
Base Clock
1156 MHz
—
Boost Clock
1471 MHz
—
GPU Clock
—
549 MHz
Memory Clock
800 MHz
1600 Mbps effective
1000 MHz
4 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
HBM2
GDDR5
Memory Bus
2048 bit
128 bit
Bandwidth
409.6 GB/s
64.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
4 MB
256 KB
Performance
Pixel Rate
94.14 GPixel/s
4.392 GPixel/s
Texture Rate
329.5 GTexel/s
17.57 GTexel/s
FP32 (TFLOPS)
10.54 TFLOPS
421.6 GFLOPS
FP64 (TFLOPS)
659.0 GFLOPS (1:16)
17.57 GFLOPS (1:24)
FP16 (TFLOPS)
21.09 TFLOPS (2:1)
—
Power
TDP
210 W
45 W
TDP (W)
210
45
-78.6%
Suggested PSU
550 W
—
Power Connectors
2x 8-pin
—
Architecture
Architecture
GCN 5.0
Kepler
GPU Name
Vega 10
GK107
Generation
Vega
(RX Vega)
GeForce 700M
Process Size
14 nm
28 nm
Transistors
12,500 million
1,270 million
Die Size
495 mm²
118 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
10.8M / 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
Dual-slot
IGP
Length
280 mm
11 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
399 USD
—
Production
End-of-life
End-of-life
Predecessor
Polaris
GeForce 600M
Successor
Navi
GeForce 800M