GPU Comparison
RADEON
AMD Radeon R9 M375X
CORE STATE
Tropo
VRAM
2 GB
CLOCK SPEED
1015 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
GeForce RTX 4090 Mobile
CORE STATE
AD103
VRAM
16 GB
CLOCK SPEED
1695 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M375X
RTX 4090 Mobile
Core Specs
Shading Units
640
9,728
+1420.0%
Shaders
640
9,728
+1420.0%
TMUs
40
304
+660.0%
ROPs
16
112
+600.0%
Compute Units
10
—
SM Count
—
76
Clocks
Base Clock
925 MHz
1335 MHz
Boost Clock
1015 MHz
1695 MHz
Memory Clock
1125 MHz
4.5 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
2 GB
16 GB
VRAM (MB)
2,048
16,384
+700.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
72.00 GB/s
576.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
64 MB
Performance
Pixel Rate
16.24 GPixel/s
189.8 GPixel/s
Texture Rate
40.60 GTexel/s
515.3 GTexel/s
FP32 (TFLOPS)
1,299.2 GFLOPS
32.98 TFLOPS
FP64 (TFLOPS)
81.20 GFLOPS (1:16)
515.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
32.98 TFLOPS (1:1)
AI/RT
RT Cores
—
76
Tensor Cores
—
304
Power
TDP
—
120 W
TDP (W)
—
120
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Ada Lovelace
GPU Name
Tropo
AD103
Generation
Gem System
(R9 M300)
GeForce 40 Mobile
Process Size
28 nm
5 nm
Transistors
1,500 million
45,900 million
Die Size
123 mm²
379 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
121.1M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
8.9
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
IGP
Outputs
—
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
Solar System
GeForce 30 Mobile
Successor
Polaris Mobile
GeForce 50 Mobile