GPU Comparison
GEFORCE
NVIDIA RTX A4500
CORE STATE
GA102
VRAM
20 GB
CLOCK SPEED
1650 MHz
TDP
200 W
BUS WIDTH
320 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
VS
GEFORCE
RTX PRO 2000 Blackwell
CORE STATE
GB206
VRAM
16 GB
CLOCK SPEED
1957 MHz
TDP
70 W
BUS WIDTH
128 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
Analysis: NVIDIA RTX A4500 vs NVIDIA RTX PRO 2000 Blackwell
When gaming capability is so evenly matched, the matchup between NVIDIA RTX A4500 by NVIDIA and NVIDIA NVIDIA RTX PRO 2000 Blackwell graphics card turns especially complex. These cards trade wins throughout different titles. This total picture is one of impressive equivalence. Not one emerges as a clear victor. This decision rests on particular priorities.
All things considered, this analysis between NVIDIA RTX A4500 by NVIDIA and NVIDIA NVIDIA RTX PRO 2000 Blackwell graphics card concludes in a near tie. Benchmark gaps are minor and unlikely to influence actual scenarios. Direct your decision on price, driver choices, and personal feature needs. Either are capable options. This draw is true.
DETAILED SPECIFICATIONS
SPECIFICATION
RTX A4500
RTX PRO 2000 Blackwell
Core Specs
Shading Units
7,168
4,352
-39.3%
Shaders
7,168
4,352
-39.3%
TMUs
224
136
-39.3%
ROPs
96
64
-33.3%
SM Count
56
34
-39.3%
Clocks
Base Clock
1050 MHz
982 MHz
Boost Clock
1650 MHz
1957 MHz
Memory Clock
2000 MHz
16 Gbps effective
1125 MHz
18 Gbps effective
Memory
Memory Size
20 GB
16 GB
VRAM (MB)
20,480
16,384
-20.0%
Memory Type
GDDR6
GDDR7
Memory Bus
320 bit
128 bit
Bandwidth
640.0 GB/s
288.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
32 MB
Performance
Pixel Rate
158.4 GPixel/s
125.2 GPixel/s
Texture Rate
369.6 GTexel/s
266.2 GTexel/s
FP32 (TFLOPS)
23.65 TFLOPS
17.03 TFLOPS
FP64 (TFLOPS)
369.6 GFLOPS (1:64)
266.2 GFLOPS (1:64)
FP16 (TFLOPS)
23.65 TFLOPS (1:1)
17.03 TFLOPS (1:1)
AI/RT
RT Cores
56
34
-39.3%
Tensor Cores
224
136
-39.3%
Power
TDP
200 W
70 W
TDP (W)
200
70
-65.0%
Suggested PSU
550 W
250 W
Power Connectors
1x 8-pin
None
Architecture
Architecture
Ampere
Blackwell 2.0
GPU Name
GA102
GB206
Generation
Workstation Ampere
(Ax000)
Blackwell PRO W
(x000)
Process Size
8 nm
5 nm
Transistors
28,300 million
21,900 million
Die Size
628 mm²
181 mm²
Foundry
Samsung
TSMC
Density
45.1M / mm²
121.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.6
12.0
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
167 mm
6.6 inches
Height
112 mm
4.4 inches
69 mm
2.7 inches
Outputs
4x DisplayPort 1.4a
4x mini-DisplayPort 2.1b
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x8
Other
Production
End-of-life
Active
Predecessor
Quadro Turing
Workstation Ada
Successor
Workstation Ada
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