GPU Comparison
RADEON
AMD Radeon Instinct MI25
CORE STATE
Vega 10
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
300 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
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI25
GT 745M
Core Specs
Shading Units
4,096
384
-90.6%
Shaders
4,096
384
-90.6%
TMUs
256
32
-87.5%
ROPs
64
16
-75.0%
Compute Units
64
—
Clocks
Base Clock
1400 MHz
—
Boost Clock
1500 MHz
—
GPU Clock
—
549 MHz
Memory Clock
852 MHz
1704 Mbps effective
1000 MHz
4 Gbps effective
Memory
Memory Size
16 GB
2 GB
VRAM (MB)
16,384
2,048
-87.5%
Memory Type
HBM2
GDDR5
Memory Bus
2048 bit
128 bit
Bandwidth
436.2 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
96.00 GPixel/s
4.392 GPixel/s
Texture Rate
384.0 GTexel/s
17.57 GTexel/s
FP32 (TFLOPS)
12.29 TFLOPS
421.6 GFLOPS
FP64 (TFLOPS)
768.0 GFLOPS (1:16)
17.57 GFLOPS (1:24)
FP16 (TFLOPS)
24.58 TFLOPS (2:1)
—
Power
TDP
300 W
45 W
TDP (W)
300
45
-85.0%
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
—
Architecture
Architecture
GCN 5.0
Kepler
GPU Name
Vega 10
GK107
Generation
Radeon Instinct
(MIx)
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
267 mm
10.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Data Center
GeForce 600M
Successor
—
GeForce 800M