GPU Comparison
RADEON
AMD Radeon HD 8670M
CORE STATE
Sun
VRAM
1024 MB
CLOCK SPEED
975 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
H200 NVL
CORE STATE
GH100
VRAM
141 GB
CLOCK SPEED
1785 MHz
TDP
600 W
BUS WIDTH
6144 bit
ARCHITECTURE
Hopper
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8670M
H200 NVL
Core Specs
Shading Units
320
16,896
+5180.0%
Shaders
320
16,896
+5180.0%
TMUs
20
528
+2540.0%
ROPs
8
24
+200.0%
Compute Units
5
—
SM Count
—
132
Clocks
Base Clock
925 MHz
1365 MHz
Boost Clock
975 MHz
1785 MHz
Memory Clock
900 MHz
1800 Mbps effective
1593 MHz
6.4 Gbps effective
Memory
Memory Size
1024 MB
141 GB
VRAM (MB)
1,024
144,384
+14000.0%
Memory Type
DDR3
HBM3e
Memory Bus
64 bit
6144 bit
Bandwidth
14.40 GB/s
4.89 TB/s
Cache
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
128 KB
50 MB
Performance
Pixel Rate
7.800 GPixel/s
42.84 GPixel/s
Texture Rate
19.50 GTexel/s
942.5 GTexel/s
FP32 (TFLOPS)
624.0 GFLOPS
60.32 TFLOPS
FP64 (TFLOPS)
39.00 GFLOPS (1:16)
30.16 TFLOPS (1:2)
FP16 (TFLOPS)
—
241.3 TFLOPS (4:1)
AI/RT
Tensor Cores
—
528
Power
TDP
—
600 W
TDP (W)
—
600
Suggested PSU
—
1000 W
Power Connectors
—
8-pin EPS
Architecture
Architecture
GCN 1.0
Hopper
GPU Name
Sun
GH100
Generation
Solar System
(HD 8600M)
Server Hopper
(Hxx)
Process Size
28 nm
5 nm
Transistors
690 million
80,000 million
Die Size
56 mm²
814 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
98.3M / mm²
API Support
DirectX
12 (11_1)
—
OpenGL
4.6
—
Vulkan
1.2.170
—
OpenCL
2.1 (1.2)
3.0
CUDA
—
9.0
Shader Model
6.5 (5.1)
—
Physical
Slot Width
—
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
—
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
London
Server Ada
Successor
Gem System
Server Blackwell