GPU Comparison
RADEON
AMD Radeon HD 8870M
CORE STATE
Venus
VRAM
2 GB
CLOCK SPEED
775 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
RTX 5000 Mobile Ada Generation
CORE STATE
AD103
VRAM
16 GB
CLOCK SPEED
2115 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8870M
RTX 5000 Mobile Ada Generation
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
725 MHz
1425 MHz
Boost Clock
775 MHz
2115 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
12.40 GPixel/s
236.9 GPixel/s
Texture Rate
31.00 GTexel/s
643.0 GTexel/s
FP32 (TFLOPS)
992.0 GFLOPS
41.15 TFLOPS
FP64 (TFLOPS)
62.00 GFLOPS (1:16)
643.0 GFLOPS (1:64)
FP16 (TFLOPS)
—
41.15 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
Venus
AD103
Generation
Solar System
(HD 8800M)
Ada-MW
(x000A)
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
London
Ampere-MW
Successor
Gem System
Blackwell-MW