GPU Comparison
RADEON
AMD Radeon R7 M440
CORE STATE
Meso
VRAM
4 GB
CLOCK SPEED
—
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
B200
CORE STATE
GB100
VRAM
90 GB
CLOCK SPEED
1965 MHz
TDP
1000 W
BUS WIDTH
4096 bit
ARCHITECTURE
Blackwell
PROCESS
5 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M440
B200
Core Specs
Shading Units
320
18,944
+5820.0%
Shaders
320
18,944
+5820.0%
TMUs
20
592
+2860.0%
ROPs
8
24
+200.0%
Compute Units
5
—
SM Count
—
148
Clocks
Base Clock
—
700 MHz
Boost Clock
—
1965 MHz
GPU Clock
891 MHz
—
Memory Clock
900 MHz
1800 Mbps effective
2000 MHz
8 Gbps effective
Memory
Memory Size
4 GB
90 GB
VRAM (MB)
4,096
92,160
+2150.0%
Memory Type
DDR3
HBM3e
Memory Bus
64 bit
4096 bit
Bandwidth
14.40 GB/s
4.10 TB/s
Cache
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
128 KB
50 MB
Performance
Pixel Rate
7.128 GPixel/s
47.16 GPixel/s
Texture Rate
17.82 GTexel/s
1,163.3 GTexel/s
FP32 (TFLOPS)
570.2 GFLOPS
74.45 TFLOPS
FP64 (TFLOPS)
35.64 GFLOPS (1:16)
37.22 TFLOPS (1:2)
FP16 (TFLOPS)
570.2 GFLOPS (1:1)
1,191.2 TFLOPS (16:1)
AI/RT
Tensor Cores
—
592
Power
TDP
—
1000 W
TDP (W)
—
1,000
Suggested PSU
—
1400 W
Architecture
Architecture
GCN 3.0
Blackwell
GPU Name
Meso
GB100
Generation
Gem System
(R7 M400)
Server Blackwell
(Bxx)
Process Size
28 nm
5 nm
Transistors
1,550 million
104,000 million
Die Size
125 mm²
—
Foundry
TSMC
TSMC
Density
12.4M / mm²
—
API Support
DirectX
12 (12_0)
—
OpenGL
4.6
—
Vulkan
1.2.170
—
OpenCL
2.1
3.0
CUDA
—
10.0
Shader Model
6.5
—
Physical
Slot Width
IGP
SXM Module
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
Solar System
Server Hopper
Successor
Polaris Mobile
Server Rubin