GPU Comparison
RADEON
AMD Radeon R9 M375
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
RADEON
Radeon RX 7800M
CORE STATE
Navi 32
VRAM
12 GB
CLOCK SPEED
2335 MHz
TDP
180 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M375
RX 7800M
Core Specs
Shading Units
640
3,840
+500.0%
Shaders
640
3,840
+500.0%
TMUs
40
240
+500.0%
ROPs
16
96
+500.0%
Compute Units
10
60
+500.0%
Clocks
Base Clock
1000 MHz
1295 MHz
Boost Clock
1015 MHz
2335 MHz
Game Clock
—
2145 MHz
Memory Clock
900 MHz
1800 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
2 GB
12 GB
VRAM (MB)
2,048
12,288
+500.0%
Memory Type
DDR3
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
28.80 GB/s
432.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
4 MB
L3 Cache
—
48 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
16.24 GPixel/s
224.2 GPixel/s
Texture Rate
40.60 GTexel/s
560.4 GTexel/s
FP32 (TFLOPS)
1,299.2 GFLOPS
35.87 TFLOPS
FP64 (TFLOPS)
81.20 GFLOPS (1:16)
1,120.8 GFLOPS (1:32)
FP16 (TFLOPS)
—
71.73 TFLOPS (2:1)
AI/RT
RT Cores
—
60
Power
TDP
—
180 W
TDP (W)
—
180
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
RDNA 3.0
GPU Name
Tropo
Navi 32
Codename
—
Wheat Nas
Generation
Gem System
(R9 M300)
Navi Mobile
(RX 7000M)
Process Size
28 nm
5 nm
Transistors
1,500 million
28,100 million
Die Size
123 mm²
346 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
81.2M / 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)
2.2
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
Polaris Mobile
Successor
Polaris Mobile
—